navigation-timing-worker.js (314B)
1 self.addEventListener('fetch', (event) => { 2 const url = event.request.url; 3 4 // Network fallback. 5 if (url.indexOf('network-fallback') >= 0) { 6 return; 7 } 8 9 // Don't intercept redirect. 10 if (url.indexOf('redirect.py') >= 0) { 11 return; 12 } 13 14 event.respondWith(fetch(url)); 15 });